class AdicionarCombustiveis < ActiveRecord::Migration
  def self.up
    Combustivel.create( :nome => 'Gasolina' )
    Combustivel.create( :nome => 'Alcool' )
    Combustivel.create( :nome => 'Gás Natural' )
    Combustivel.create( :nome => 'Diesel' )
    Combustivel.create( :nome => 'Biodiesel' )
  end

  def self.down
    Combustivel.delete_all
  end
end
